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<a href="duye__pipe_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*************************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">**  </span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">* @copyright (c) 2013-2100, ChengDu Duyer Technology Co., LTD. All Right Reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">*************************************************************************************/</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;sys/types.h&gt;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &lt;sys/stat.h&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;fcntl.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="duye__type_8h.html">duye_type.h</a>&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">namespace </span>duye {</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="classduye_1_1_pipe.html">   31</a></span>&#160;<span class="keyword">class </span><a class="code" href="classduye_1_1_pipe.html" title="pipe base class, be inherited by WritePipe and ReadPipe class">Pipe</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <a class="code" href="classduye_1_1_pipe.html" title="pipe base class, be inherited by WritePipe and ReadPipe class">Pipe</a>() {}</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <span class="keyword">virtual</span> ~<a class="code" href="classduye_1_1_pipe.html" title="pipe base class, be inherited by WritePipe and ReadPipe class">Pipe</a>() {}</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classduye_1_1_pipe.html#a08396190bed06e91c5acea65602c4189" title="Open the pipe.">open</a>(<span class="keyword">const</span> int8* pipeName) = 0;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classduye_1_1_pipe.html#a8cf6c52c2e6a50f6789f534beaef8478" title="Open the pipe.">orgOpen</a>(<span class="keyword">const</span> int8* pipeName, <span class="keyword">const</span> int32 mode);</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="classduye_1_1_pipe.html#a3c0d3bd5b0ee7379bc7453b030c6f41e">   58</a></span>&#160;    int32   <a class="code" href="classduye_1_1_pipe.html#a3c0d3bd5b0ee7379bc7453b030c6f41e" title="pipe descriptor">m_pipefd</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;};</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="code" href="classduye_1_1_write_pipe.html">   64</a></span>&#160;<span class="keyword">class </span><a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a> : <span class="keyword">public</span> <a class="code" href="classduye_1_1_pipe.html" title="pipe base class, be inherited by WritePipe and ReadPipe class">Pipe</a> {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a>() {}</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keyword">virtual</span> ~<a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a>() {}</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classduye_1_1_write_pipe.html#a352bf84aa40fb42c93335a6804b429d0" title="Open the pipe.">open</a>(<span class="keyword">const</span> int8* pipeName);    </div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    int64 <a class="code" href="classduye_1_1_write_pipe.html#a05b01760d86e7c69f9d3d4a92a5cc919" title="Write data to pipe.">write</a>(<span class="keyword">const</span> int8* data, <span class="keyword">const</span> uint64 length);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;     <a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a>(<span class="keyword">const</span> <a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a>&amp;);</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="classduye_1_1_write_pipe.html" title="Be used to write GPipe.">WritePipe</a>&amp;);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;};</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="code" href="classduye_1_1_read_pipe.html">  103</a></span>&#160;<span class="keyword">class </span><a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a> : <span class="keyword">public</span> <a class="code" href="classduye_1_1_pipe.html" title="pipe base class, be inherited by WritePipe and ReadPipe class">Pipe</a> {</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a>() {}</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="keyword">virtual</span> ~<a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a>() {}</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classduye_1_1_read_pipe.html#acf3e7160ef01da3be67430e2ce591ac1" title="open pipe">open</a>(<span class="keyword">const</span> int8* pipeName);</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    int64 <a class="code" href="classduye_1_1_read_pipe.html#a84fe04cd33e3813c3ca3ab4d64c20b05" title="read data from pipe">read</a>(int8* buffer, <span class="keyword">const</span> uint64 size);  </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    <a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a>(<span class="keyword">const</span> <a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a>&amp;);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="classduye_1_1_read_pipe.html" title="be used to read GPipe">ReadPipe</a>&amp;);    </div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;};</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;}</div>
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